Re: Tracking latest timeline in standby mode
Robert Haas <robertmhaas@gmail.com>
From: Robert Haas <robertmhaas@gmail.com>
To: Fujii Masao <masao.fujii@gmail.com>
Cc: Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>, PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2011-02-08T04:27:31Z
Lists: pgsql-hackers
On Mon, Jan 24, 2011 at 2:00 AM, Fujii Masao <masao.fujii@gmail.com> wrote: > On Wed, Jan 5, 2011 at 5:08 AM, Heikki Linnakangas > <heikki.linnakangas@enterprisedb.com> wrote: >> I finally got around to look at this. I wrote a patch to validate that the >> TLI on xlog page header matches ThisTimeLineID during recovery, and noticed >> quickly in testing that it doesn't catch all the cases I'd like to catch >> :-(. > > The patch added into the CF hasn't solved this problem yet. Are you planning > to solve it in 9.1? Or are you planning to just commit the patch for 9.1, and > postpone the issue to 9.2 or later? I'm OK either way. Of course, the former > is quite better, though. > > Anyway, you have to add the documentation about this feature. This patch is erroneously marked Needs Review in the CommitFest application, but I think really it's Waiting on Author, and has been for a long time. I'm thinking we should push this out to 9.2. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company